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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 168 ExceptionState& returnThis() { return *this; } | 168 ExceptionState& returnThis() { return *this; } |
| 169 | 169 |
| 170 private: | 170 private: |
| 171 const char* m_file; | 171 const char* m_file; |
| 172 const int m_line; | 172 const int m_line; |
| 173 }; | 173 }; |
| 174 | 174 |
| 175 // Syntax sugar for NonThrowableExceptionState. | 175 // Syntax sugar for NonThrowableExceptionState. |
| 176 // This can be used as a default value of an ExceptionState parameter like this: | 176 // This can be used as a default value of an ExceptionState parameter like this: |
| 177 // | 177 // |
| 178 // Node* removeChild(Node* child, ExceptionState& = ASSERT_NO_EXCEPTION) | 178 // Node* removeChild(Node*, ExceptionState& = ASSERT_NO_EXCEPTION); |
| 179 #if ENABLE(ASSERT) | 179 #if ENABLE(ASSERT) |
| 180 #define ASSERT_NO_EXCEPTION \ | 180 #define ASSERT_NO_EXCEPTION \ |
| 181 (::blink::NonThrowableExceptionState(__FILE__, __LINE__).returnThis()) | 181 (::blink::NonThrowableExceptionState(__FILE__, __LINE__).returnThis()) |
| 182 #else | 182 #else |
| 183 #define ASSERT_NO_EXCEPTION \ | 183 #define ASSERT_NO_EXCEPTION \ |
| 184 (::blink::DummyExceptionStateForTesting().returnThis()) | 184 (::blink::DummyExceptionStateForTesting().returnThis()) |
| 185 #endif | 185 #endif |
| 186 | 186 |
| 187 // DummyExceptionStateForTesting ignores all thrown exceptions. You should not | 187 // DummyExceptionStateForTesting ignores all thrown exceptions. You should not |
| 188 // use DummyExceptionStateForTesting in production code, where you need to | 188 // use DummyExceptionStateForTesting in production code, where you need to |
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| 206 void throwSecurityError(const String& sanitizedMessage, | 206 void throwSecurityError(const String& sanitizedMessage, |
| 207 const String& unsanitizedMessage) override; | 207 const String& unsanitizedMessage) override; |
| 208 void throwRangeError(const String& message) override; | 208 void throwRangeError(const String& message) override; |
| 209 void rethrowV8Exception(v8::Local<v8::Value>) override; | 209 void rethrowV8Exception(v8::Local<v8::Value>) override; |
| 210 ExceptionState& returnThis() { return *this; } | 210 ExceptionState& returnThis() { return *this; } |
| 211 }; | 211 }; |
| 212 | 212 |
| 213 // Syntax sugar for DummyExceptionStateForTesting. | 213 // Syntax sugar for DummyExceptionStateForTesting. |
| 214 // This can be used as a default value of an ExceptionState parameter like this: | 214 // This can be used as a default value of an ExceptionState parameter like this: |
| 215 // | 215 // |
| 216 // Node* removeChild(Node* child, ExceptionState& = IGNORE_EXCEPTION) | 216 // Node* removeChild(Node*, ExceptionState& = IGNORE_EXCEPTION_FOR_TESTING); |
| 217 #define IGNORE_EXCEPTION (::blink::DummyExceptionStateForTesting().returnThis()) | 217 #define IGNORE_EXCEPTION_FOR_TESTING \ |
| 218 (::blink::DummyExceptionStateForTesting().returnThis()) |
| 218 | 219 |
| 219 } // namespace blink | 220 } // namespace blink |
| 220 | 221 |
| 221 #endif // ExceptionState_h | 222 #endif // ExceptionState_h |
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